GB56875
2-Butynedioic acid, monopotassium salt
Also listed as Acetylenedicarboxylic acid monopotassium salt,98%
2-Butynedioic acid, monopotassium salt (catalogue number GB56875) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 928-04-1. Molecular formula C4HKO4, molecular weight 152.15. IUPAC name: potassium 4-hydroxy-4-oxobut-2-ynoate. Supplied as 25g at ₪106.05; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.
ChemicalCAS928-04-1MW152.15FormulaC4HKO4
- CAS number
- 928-04-1
- Molecular weight
- 152.15
- Formula
- C4HKO4
- InChIKey
- KLLYWRUTRAFSJT-UHFFFAOYSA-M
- Catalogue number
- GB56875
- Brand
- GLPBIO
Computed properties PubChem CID 23677964 · TPSA 77.4 Ų · H-bond donors 1 · H-bond acceptors 4
- TPSA
- 77.4 Ų
- H-bond donors
- 1
- H-bond acceptors
- 4
- Rotatable bonds
- 0
- Heavy atoms
- 9
SMILES C(#CC(=O)[O-])C(=O)O.[K+]
Computed descriptors from PubChem (CID 23677964), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.
Ordering in Israel
- Lead time
- Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
- Pricing
- Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
- Documents
- Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
- Who we serve
- Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.
- Questions
- WhatsApp · +972-55-990-7576 · orders@labo.co.il